Have you ever had your Facebook advertising account banned for no reason? Is your advertising restricted because of an abnormal IP? For cross-border e-commerce, Facebook advertising is a key channel for obtaining overseas traffic, but strict risk control, frequent account bans, and difficulty in passing advertising audits are all headaches for countless sellers. So how can we better optimize the advertising effect? The answer is dynamic proxy! This article will deeply analyze the application of dynamic proxy in Facebook advertising to help you find the best solution to break through risk control and improve advertising effect.
Contents

I. What is dynamic proxy?
Dynamic proxy is a proxy service that can constantly change IP addresses, helping advertisers bypass the IP restrictions of the Facebook platform, simulating a real local environment, and reducing the risk of advertising accounts being blocked. Unlike static proxies with fixed IPs, dynamic proxies can constantly switch IPs, making advertising more secure and stable. For Facebook advertising, dynamic proxies have the following advantages:
1. Reduce the risk of account suspension:
Dynamic proxy can simulate the Internet environment of different users and reduce the problem of account blocking due to abnormal IP addresses.
2. Prevent account association:
Cross-border e-commerce often requires multiple accounts to place advertisements. Dynamic proxies can provide different IP addresses to prevent FB from detecting account associations.
3. Simulate the local environment:
Some advertising is restricted by geographical location. Using dynamic proxy can easily switch the target country IP, simulate the local environment of the target country, and achieve precise delivery.
4. Improve the effectiveness of advertising:
Adjust ad display in different regions through proxy IP, test the best traffic source, and improve conversion rate.

II. Practical Application of Dynamic Proxy in Facebook Advertising
1. Prevent advertising account association
Facebook will officially detect the association between advertising accounts, such as the same IP, the same device, similar login behavior, etc. If multiple advertising accounts are run under the same IP, it is very easy to trigger risk control and be banned. If a dynamic proxy is used, each account can rotate different IPs, which can effectively avoid IP association, allowing multiple accounts to run independently and improve account survival rate
2. Solve the abnormal login problem of advertising account
Many sellers run Facebook ads in different countries, but cross-region logins will trigger Facebook's security mechanism, resulting in account closure or frequent identity verification. Dynamic proxy can provide local IP addresses in the target market, making login behavior look more natural and avoiding account closures due to "abnormal logins".
3. Improve the accuracy of advertising
Ad audiences in different countries and regions have different behaviors. Using dynamic proxies, you can easily switch IP addresses in different countries, conduct A/B testing, and analyze the performance of ads in different markets. For example, if you want to test the effectiveness of an ad in the United States and Canada, you can use the US IP and Canadian IP to deliver it to find the best delivery strategy.
4. Avoiding advertising review restrictions
Facebook has stricter ad review standards for certain industries. IP addresses in certain countries may easily trigger additional review or direct rejection. If you use a dynamic proxy, you can switch to an IP address in a more friendly region to increase the ad approval rate.
5. Monitor advertising performance in different markets
Facebook ads may be displayed differently in different countries. By using dynamic proxies, advertisers can safely simulate the browsing environment of target users in different regions to check whether the ads are displayed normally, whether they are misjudged as illegal, and whether the cost of advertising is in line with expectations. This is especially important for cross-border sellers who advertise in multiple markets, as it can help everyone adjust their advertising strategies in a timely manner.

It is worth mentioning that you can use the professional proxy IPFoxy, which provides dynamic/static residential proxies, and IPs reach more than 200 countries and regions around the world, which can ensure that the IP is stable, pure, safe, and high-quality, and can well meet the basic business requirements of cross-border people for Facebook advertising.

III. Conclusion
If you are also running overseas advertising on Facebook, you might want to try dynamic proxy, which may bring you good results~Thanks for watching!